﻿/*
 * Copyright (c) 2011 Shawn Rakowski
 * 
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to 
 * deal in the Software without restriction, including without limitation the 
 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or 
 * sell copies of the Software, and to permit persons to whom the Software is 
 * furnished to do so, subject to the following conditions:
 * 
 * The above copyright notice and this permission notice shall be included in 
 * all copies or substantial portions of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 
 * SOFTWARE. 
 * 
 */

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using ROS.Application;
using ROS.Application.DTO;
using ROS.Presentation.Views;
using ROS.Presentation.Views.Data;

namespace ROS.Presentation.Presenters
{
    public class AddOrderItemMenuItemState : AddOrderItemState
    {
        public override void Done()
        {
            AddOrderItemPresenter.AddOrderItemState = new AddOrderItemMenuCategoryState();
            AddOrderItemPresenter.AddOrderItemState.LoadView();
        }

        public override void LoadView()
        {
            MenuOption chosenMenuCategory = AddOrderItemPresenter.View.GetChosenMenuOption();
            ROSApplication rosAppl = new ROSApplication();
            IList<MenuItemDTO> menuItems;
            rosAppl.GetMenuItemsByCategory(chosenMenuCategory.ID, out menuItems);
            List<MenuOption> menuOptions = new List<MenuOption>();
            foreach (MenuItemDTO menuItem in menuItems)
            {
                MenuOption menuOption = new MenuOption();
                menuOption.ID = menuItem.ID;
                menuOption.Name = menuItem.Name;
                menuOptions.Add(menuOption);
            }
            AddOrderItemPresenter.View.MenuOptions = menuOptions;
        }

        public override void ChooseMenuOption()
        {
            int qtyToAdd = AddOrderItemPresenter.View.GetQuantityToAdd();
            if (qtyToAdd > 0)
            {
                long orderID = (long)ViewController.GetArguments();
                MenuOption menuOption = AddOrderItemPresenter.View.GetChosenMenuOption();
                ROSApplication rosAppl = new ROSApplication();
                ROSStatus status = rosAppl.AddMenuItemToOrder(orderID, menuOption.ID, qtyToAdd);
                if (status != ROSStatus.SUCCESS)
                {
                }
            }
        }
    }
}
